egutierrez
6d0d63cb23
Conjunto completo de funciones SSH para operaciones remotas: conexión, verificación de host, ejecución de comandos, transferencia de archivos (upload/download) y gestión de túneles. Incluye tipo SSHConn y tests. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
61 lines
1.4 KiB
Go
61 lines
1.4 KiB
Go
package infra
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import (
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"strings"
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"testing"
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)
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func TestSSHExec(t *testing.T) {
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conn := skipIfNoSSH(t)
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t.Run("echo simple", func(t *testing.T) {
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stdout, stderr, code, err := SSHExec(conn, "echo hello")
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if err != nil {
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t.Fatalf("SSHExec error: %v", err)
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}
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if code != 0 {
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t.Errorf("exit code = %d, want 0; stderr: %s", code, stderr)
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}
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if strings.TrimSpace(stdout) != "hello" {
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t.Errorf("stdout = %q, want %q", strings.TrimSpace(stdout), "hello")
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}
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})
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t.Run("captura stderr", func(t *testing.T) {
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_, stderr, code, err := SSHExec(conn, "echo error >&2")
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if err != nil {
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t.Fatalf("SSHExec error: %v", err)
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}
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if code != 0 {
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t.Errorf("exit code = %d, want 0", code)
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}
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if !strings.Contains(stderr, "error") {
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t.Errorf("stderr = %q, want contener 'error'", stderr)
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}
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})
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t.Run("exit code no cero", func(t *testing.T) {
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_, _, code, err := SSHExec(conn, "exit 42")
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if err != nil {
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t.Fatalf("SSHExec error: %v", err)
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}
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if code != 42 {
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t.Errorf("exit code = %d, want 42", code)
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}
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})
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t.Run("comando multilinea", func(t *testing.T) {
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stdout, _, code, err := SSHExec(conn, "hostname && uname -s")
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if err != nil {
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t.Fatalf("SSHExec error: %v", err)
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}
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if code != 0 {
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t.Errorf("exit code = %d, want 0", code)
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}
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lines := strings.Split(strings.TrimSpace(stdout), "\n")
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if len(lines) < 2 {
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t.Errorf("esperaba al menos 2 lineas, got %d: %q", len(lines), stdout)
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}
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})
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}
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